package com.iknow.xmpp.smack.avatar;

import java.io.IOException;
import java.io.InputStream;

public abstract interface AvatarCache
{
  public abstract boolean contains(String paramString);

  public abstract byte[] get(String paramString)
    throws IOException;

  public abstract void put(String paramString, InputStream paramInputStream)
    throws IOException;

  public abstract void put(String paramString, byte[] paramArrayOfByte)
    throws IOException;
}